Green Tape is to fix pre-laminated glass with EVA FILM, PVB FILM,SGP FILM.
And Green Tape is to perfectly prevent the melt EVA FILM overflowing through laminated glass edges in the oven when heating. Green Tape is high temperature resistance. CNC Green Tape can stand continuously heating more than 180℃ with strong tear resistance.

If we use the CNC Green Tape to seal the edges of pre-laminated glass to prevent the exit out of the EVA in the glass laminating oven, will the Green Tape prevent the de-airing vacuuming? do we need to make some holes on the CNC
Green Tape for vacuuming the air out?

It depends. If you don’t make holes on the CNC Green Tape, and you make EVA laminated glass successfully without bubbles, then you don’t need to make holes on the CNC Green Tape, so you can get the cleaner result of the edges of the
final laminated glass. But if you don’t make holes on the Green Tape, but you face bubbles in the corners or edges of the laminated glass, then it’s better you make some holes on the CNC Green Tape to help pre-laminated glass vacuuming.

Does CNC Green Tape leave glues on the glass?
NO! No remains left of CNC Green Tape on glass surface after peeling off. CNC Green Tape can stand continuously heating more than 180℃ with strong tear resistance.

How To Calculate the Square Meter Quantity?
We use Standard Fixed Width to cut the right size as clients require.The quantity is based on how big of the standard size we need to cut the right size.

Example 1, if you need 110cm*80cm, we will use 120cm*80cm to cut the right size of 110cm*80cm and a waste of 10cm*80cm, so the amount will be calculated based on 120cm*80cm. And if you want, you can take all the smart films (the right size of 110cm*80cm and a waste of 10cm*80cm).

Example 2, if you only need 50cm*50cm, we will use 120cm*50cm to cut 2 pcs of 50cm*50cm and a waste of 20cm*50cm, and you will have to order 2 pcs of 50cm*50cm together at the same time, and the amount will be calculated based on 120cm*50cm. And if you want, you can take all the smart films( 2 pcs of 50cm*50cm and a waste of 20cm*50cm).

Example 3, if you need 170cm*130cm, we will use 180cm*130cm to cut the right size of 170cm*130cm and a waste of 10cm*130cm, so the amount will be calculated based on 180cm*130cm. And if you want, you can take all the smart films(the right size of 170cm*130cm and a waste of 10cm*130cm).

Notes:
*If you are not experienced, it’s better to let us assemble the electronic connector(busbar) for you.
*To protect the smart film, we suggest shipping by air or by express, like DHL, FEDEX, UPS, etc.
*The weight of smart film for shipping will be calculated by Dimensional Weight, because the package is light, but bigger in dimension.